750464057 has 6 divisors (see below), whose sum is σ = 872988858. Its totient is φ = 643254864.

The previous prime is 750464051. The next prime is 750464083.

750464057 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 524593216 + 225870841 = 22904^2 + 15029^2 .

It is not a de Polignac number, because 750464057 - 2¹⁴ = 750447673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 750464057.

It is not an unprimeable number, because it can be changed into a prime (750464051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7657748 + ... + 7657845.

It is an arithmetic number, because the mean of its divisors is an integer number (145498143).

Almost surely, 2^750464057 is an apocalyptic number.

It is an amenable number.

750464057 is a deficient number, since it is larger than the sum of its proper divisors (122524801).

750464057 is a wasteful number, since it uses less digits than its factorization.

750464057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15315607 (or 15315600 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 750464057 is about 27394.5990479875. The cubic root of 750464057 is about 908.7476461212.

The spelling of 750464057 in words is "seven hundred fifty million, four hundred sixty-four thousand, fifty-seven".